Context:
Union Minister of State for Rural Development, Kamlesh Paswan, inaugurated Garuda Aerospace’s Agri-Drone Indigenisation Facility in Chennai. Spread across 35,000 sq ft, the facility is India’s first hub for designing, manufacturing, and testing advanced Unmanned Aerial Systems (UAS). The facility aims to indigenously produce 7 drone subsystems and 33 components, furthering India’s self-reliance in drone technology.
What Is an Agri-Drone?
An agri-drone (or farm drone) is an unmanned aerial vehicle (UAV) used in agriculture to enhance productivity, monitor crop health, and optimize farming practices. These drones are equipped with cameras and sensors to collect real-time data from fields.
What Agri-Drones Do?
- Crop monitoring: Capture images and videos to detect crop stress, pest infestation, or disease
- Aerial spraying: Apply pesticides, fertilizers, and micronutrients with precision
- Field mapping: Create detailed 2D or 3D maps for planning irrigation or seeding
- Soil analysis: Evaluate moisture levels, fertility, and pH through remote sensing
- Yield prediction: Estimate harvest outcomes using drone-based analytics
Benefits of Agri-Drones
- Increased efficiency: Cover large areas in less time
- Cost reduction: Minimize overuse of inputs through targeted application
- Higher yields: Enable faster diagnosis and treatment of plant issues
- Reduced labor dependency: Automate repetitive, time-consuming tasks
- Enhanced safety: Limit human exposure to chemicals and difficult terrains
How They Work
- Multispectral cameras: Analyze light spectrum to detect plant health issues
- Thermal sensors: Identify heat signatures for irrigation or disease insights
- GPS & RTK navigation: Allow for highly accurate flight paths and spraying
Applications in Agriculture
- Precision farming: Manage micro-zones within fields
- Crop protection: Conduct spot-spraying for pest control
- Seed & fertilizer broadcast: Distribute inputs with uniform coverage
- Livestock monitoring: Track animal movement and health via aerial view
- Horticulture and forestry: Survey and monitor health in orchards or plantations
